Hi, I was using Taio as well, this is the sequence of actions that worked for me:
Files (folder icon)
Added locations
Plus icon (+)
Add Folder
Make sure the highlight (cursor) is on your Obsidian folder in iCloud
Done
Now the whole Obsidian folder is listed as “Documents”, and you can tap through to find all your vaults and their hidden folders. Editing, though, requires the Pro plan.
You can rename a file to .md, edit the file, and rename it back to whatever extension it was before (json, js, css, whatever) and you can use the app for free.
GoCoEditor is able to show and edit hidden folders. (Lost Möbius Sync(thing) .stfolder to sync Obsidian to my pc and needed to create that folder to make it work again)
GoCoEditor is free (and has also a GTW Markdown companion app)
Apologies, you are correct. That wasn’t obvious to me when I copied the link (so yes I am on localhost :)).
I use that editor forever and maybe it was free at some point, or more probably, it was worth the one time payment.